| 沥青包裹体的拉曼光谱特征 |
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| 引用本文： | 张鼐,田作基,毛光剑,吴胜华,刘建宪,脱奇.沥青包裹体的拉曼光谱特征[J].地球化学,2009,38(2). |
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| 作者姓名： | 张鼐 田作基 毛光剑 吴胜华 刘建宪 脱奇 |
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| 作者单位： | 1. 中国石油勘探开发研究院,北京,100083
2. 中国地质大学(北京)地球科学与资源学院,北京,100083 |
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| 基金项目： | 中国石油勘探开发研究院中青年创新基金 |
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| 摘 要： | 对石油中的沥青质组分进行了拉曼光谱分析,发现有两种不同的拉曼光谱特征的沥青质:一是具碳质拉曼特征峰的沥青质,二是无碳质拉曼特征峰的沥青质,将前者称为碳质沥青质.对储集砂岩中的深色沥青质包裹体拉曼分析并据其拉曼光谱图特征将这类包裹体分为三种类型:含碳质沥青包裹体、碳质沥青包裹体和沥青包裹体.如果烃包裹体形成后经历了地质构造应力而破裂和地热作用而发生轻组分移出,就形成了沥青包裹体;若再经地质高温变质作用而发生了碳化,就形成碳质沥青包裹体;若只经历地质高温变质作用而发生碳化,组分热解但未移出,可能会形成含碳质沥青包裹体.
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| 关 键 词： | 拉曼 沥青质 包裹体 |
Raman spectroscopic characteristics of bitumen inclusions |
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| ZHANG Nai,TIAN Zuo-ji,MAO Guang-jian,WU Sheng-hua,LIU Jian-xian,TUO Qi.Raman spectroscopic characteristics of bitumen inclusions[J].Geochimica,2009,38(2). |
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| Authors: | ZHANG Nai TIAN Zuo-ji MAO Guang-jian WU Sheng-hua LIU Jian-xian TUO Qi |
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| Institution: | ZHANG Nai1,TIAN Zuo-ji1,MAO Guang-jian2,WU Sheng-hua2,LIU Jian-xian1 , TUO Qi1 1.Research Institute of Petroleum Exploration , Development,Beijing 100083,China,2.School of Earth Sciences , Resources,China University of Geosciences |
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| Abstract: | The Raman spectrograms of bitumen samples show that there are two kinds of Raman spectrograms:with and without carbonaceous Raman characteristics in the bitumen Raman spectrograms.According to the Raman spectrograms,fuscous open inclusions can be divided into three types:bituminiferous inclusion,carbonaceous bitumen inclusions and bitumen inclusions.If the oil inclusions are broken by geologic tectonic stress,the light compositions in the oil inclusions are removed from the oil inclusions and the oil inclus... |
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| Keywords: | Raman bitumen inclusion |
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